Player Page

Mulder, J (Janke-Lee)
Dob: 2012/06/12 (U14)
Gender: Female
Chess SA id: 2120130749
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2023/02/11 (496 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1030.7
Current Weighted rating1032.0
Current Weighted performance608.7
Current official/published rating (highest between Raw, WR and WP)1032.0
Current highest rating achieved1133.4
Current floor (min rating allowed)633.4
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±211.0
Current Raw change used (final)0.0
Projected new Raw rating1030.7
Projected new Weighed rating949.1
Projected new Weighted performance608.7
Projected new final Raw rating (if new WP > new Raw)1030.7
Projected new highest rating1133.4
Projected new floor633.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1030.7
Projected effective change (new Official - current Official)-1.3
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1028.0
Current Weighted rating1029.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1029.3
Current highest rating achieved1122.8
Current floor (min rating allowed)622.8
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±211.9
Current Raw change used (final)0.0
Projected new Raw rating1028.0
Projected new Weighed rating946.7
Projected new Weighted performance517.3
Projected new final Raw rating (if new WP > new Raw)1028.0
Projected new highest rating1122.8
Projected new floor622.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1028.0
Projected effective change (new Official - current Official)-1.3
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1141.6
Current Weighted rating1142.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1142.2
Current highest rating achieved1141.6
Current floor (min rating allowed)641.6
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±180.2
Current Raw change used (final)0.0
Projected new Raw rating1141.6
Projected new Weighed rating1050.5
Projected new Weighted performance230.9
Projected new final Raw rating (if new WP > new Raw)1141.6
Projected new highest rating1141.6
Projected new floor641.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1141.6
Projected effective change (new Official - current Official)-0.6
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Hessequa Proewe 2 2023 (O11 Dogters) 2023/02/11 2023/02/11 Eden District (WEG) Standard 60 0.83 5 4 1.0 1042.3 1042.0 Analysis
4 Albertinia Chess Club Closed 1 2022 (Development) 2022/09/10 2022/09/10 Eden District (WEG) Rapid 25 0.54 6 5 1.0 1063.0 1200.0 Analysis
3 Eden Schools Closed Trials 1 2020 (U9 Girls) 2020/03/07 2020/03/07 Eden District (WEG) Standard 65 0.85 5 5 0.5 1133.4 1122.8 Analysis
2 Hessequa Skaak Proewe 2 2020 (O9 Dogters) 2020/02/22 2020/02/22 Eden District (WEG) Standard 65 0.85 5 4 1.5 1200.0 1200.0 Analysis
1 Hessequa Skaak Proewe 1 2020 (O9 Dogters) 2020/02/01 2020/02/01 Eden District (WEG) Standard 65 0.85 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Standard All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 22 1 8 13 5.0 22.7 -231.8 1146.7 914.9
White 10 1 3 6 2.5 25.0 -212.5 1157.2 944.7
Black 12 0 5 7 2.5 20.8 -247.9 1138.0 890.1
Standard All 17 1 6 10 4.0 23.5 -225.0 1146.9 921.9
White 8 1 2 5 2.0 25.0 -212.5 1146.5 934.0
Black 9 0 4 5 2.0 22.2 -236.1 1147.4 911.3
Rapid All 5 0 2 3 1.0 20.0 -255.0 1145.9 890.9
White 2 0 1 1 0.5 25.0 -212.5 1200.0 987.5
Black 3 0 1 2 0.5 16.7 -283.3 1109.8 826.4
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2110117246 Cromhout, B (Bianca) 2 1.5 1 1 0 75.0 1200.0 212.5 1412.5 View list
2 2110105969 Klaasen, L (Lauren) 2 0.0 0 0 2 0.0 1166.7 -425.0 741.7 View list
3 2110130748 Basson, K (Karliayah) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
4 2110131983 Daniels, C (Chelsea) 2 0.0 0 0 2 0.0 1166.7 -425.0 741.7 View list
5 2110130858 Farmer, P (Perslin) 1 0.5 0 1 0 50.0 1133.4 0.0 1133.4 View list
6 2000146607 Eksteen, A (Arainea) 1 0.5 0 1 0 50.0 1063.0 0.0 1063.0 View list
7 2120149964 Hendricks, T (Tatum) 1 0.5 0 1 0 50.0 1042.3 0.0 1042.3 View list
8 2120119685 Petersen, B (Brionay) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
9 2130136785 October, L (Lianca) 1 0.5 0 1 0 50.0 1063.0 0.0 1063.0 View list
10 2120149965 Lietz, G (Gladonecia) 1 0.5 0 1 0 50.0 1042.3 0.0 1042.3 View list
11 2110131984 Kleinhans, M (Marcha) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
12 2120119436 Johnson, L (Lily) 1 0.0 0 0 1 0.0 1133.4 -425.0 708.4 View list
13 1160146609 Wyngaard, A (Adam) 1 0.0 0 0 1 0.0 1063.0 -425.0 638.0 View list
14 2090098402 Treurnicht, C (Chanique) 1 0.0 0 0 1 0.0 1063.0 -425.0 638.0 View list
15 2110130887 Stuurman, K (Kelsey) 1 0.0 0 0 1 0.0 1133.4 -425.0 708.4 View list
16 1130139297 Sameuls, S (Siyanda) 1 0.0 0 0 1 0.0 1063.0 -425.0 638.0 View list
17 2120147386 Green, J (Joshrin) 1 0.0 0 0 1 0.0 1042.3 -425.0 617.3 View list
18 2130148838 Cullum, A (Abrahmia) 1 0.0 0 0 1 0.0 1042.3 -425.0 617.3 View list